CN215999571U

CN215999571U - General type positioning and clamping device of groove part is link up in area

Info

Publication number: CN215999571U
Application number: CN202122407067.5U
Authority: CN
Inventors: 康伟义
Original assignee: Shenyang Kai Cheng Machinery Manufacturing Co ltd
Current assignee: Shenyang Kai Cheng Machinery Manufacturing Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-11
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a general type positioning and clamping device of groove part is link up in area, including base and two part bodies, two the upper end at the base is all placed to the part body, the upper end fixedly connected with of base passes the positioning mechanism of part body, two tight mechanisms of supporting that offset with the inside wall of part body of positioning mechanism's lateral wall fixedly connected with, the upper end fixedly connected with of base offsets the fixed establishment with the upper end of part body, positioning mechanism includes the riser of fixed connection in the base upper end, the riser passes the part body, the direction spout has all been seted up to the both ends lateral wall of riser, two equal sliding connection has two direction sliders in the direction spout. The utility model has the advantages of reasonable design, can fix a position not unidimensional part body and press from both sides tightly, be convenient for carry out processing work to its outside wall and internal diameter, satisfy different user demands, practice thrift the cost.

Description

General type positioning and clamping device of groove part is link up in area

Technical Field

The utility model relates to a parts machining technical field especially relates to a general type positioning and clamping device of groove part is link up in area.

Background

In the mechanical production and machining process, parts with through grooves are often required to be machined, the through grooves are required to be positioned and clamped, the machining task of the part circumferential or end face local structure is achieved, the outer portions of the parts are fixed, the inner diameters of the parts are machined, in actual production, the clamping devices can only position and clamp parts of the same size, devices of different sizes are generally required to be designed according to the sizes of the parts to position and clamp the parts, production cost is increased, and the universal positioning and clamping device for the parts with the through grooves is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art clamping device and only can fix a position the clamp to the part of same size usually, need fix a position and press from both sides tightly the part according to the device of the not unidimensional of the size design of part usually, the manufacturing cost problem has been increased, and the general type positioning and clamping device of groove part is link up in a band that proposes, it can fix a position the clamp to the part body of unidimensional not tightly, be convenient for carry out the processing work to its outside wall and internal diameter, satisfy different user demands, practice thrift the cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a general type location clamping device of groove part is link up in area, includes base and two part bodies, two the part body all places the upper end at the base, the upper end fixedly connected with of base passes the positioning mechanism of part body, two the tight mechanisms that support that offset with the inside wall of part body of positioning mechanism's lateral wall fixedly connected with, the upper end fixedly connected with of base offsets the fixed establishment with the upper end of part body.

Preferably, positioning mechanism includes fixed connection at the riser of base upper end, the riser passes the part body, the direction spout, two have all been seted up to the both ends lateral wall of riser equal sliding connection has two direction sliders, two in the direction spout the interior bottom of direction spout all rotates and is connected with the double threaded screw who extends to the riser top, two double threaded screw runs through rather than two relative direction sliders and rather than threaded connection respectively, the upper end of riser is rotated and is connected with the dwang, the upper end fixedly connected with of dwang rotates the handle, all around being equipped with the conveyer belt between dwang and two double threaded screw.

Preferably, the abutting mechanism comprises connecting rods which are respectively rotatably connected to the front side walls of the two guide sliders on the same side, the two connecting rods are rotatably connected and located on the rear side, the rear side wall of each connecting rod is fixedly connected with a connecting block, the side wall of each connecting block is fixedly connected with an abutting plate which abuts against the inner side wall of the corresponding part body, and anti-skidding lines are arranged on the side wall of each abutting plate.

Preferably, fixed establishment includes the return plate of fixed connection in the base upper end, the installation spout has been seted up to the inside wall of return plate, sliding connection has the installation piece in the installation spout, the preceding lateral wall fixedly connected with of installation piece is located the T template of return plate, it has seted up the intercommunication groove to run through on the T template, a plurality of draw-in grooves have been seted up to the lateral wall of return plate equidistant, be equipped with the stop gear who extends to rather than relative draw-in groove on the T template.

Preferably, stop gear is including seting up the spacing spout on the T template lateral wall, sliding connection has the limiting plate that extends to rather than in the relative draw-in groove in the spacing spout, be connected with a plurality of springs between the inside wall of limiting plate and spacing spout.

Preferably, the limiting plate is U-shaped, and the spring is a tension spring.

Compared with the prior art, the utility model, its beneficial effect does:

1. through positioning mechanism, support tight setting of mechanism, can rotate the handle through the rotation and make two support tight board keep away from each other and offset with the inside wall of part body, be convenient for fix the internal diameter of the part body of unidimensional not, fix a position the part body and press from both sides tightly, be convenient for carry out processing work to its outside wall.

2. Through the setting of fixed establishment, stop gear, can fix the upper end of not unidimensional part body through the height of adjusting the T template, fix a position it, be convenient for carry out the processing work to its internal diameter, satisfy different user demands, practice thrift the cost.

To sum up, the utility model has the advantages of reasonable design, can fix a position the not part body of unidimensional tightly, be convenient for carry out processing work to its outside wall and internal diameter, satisfy different user demands, practice thrift the cost.

Drawings

Fig. 1 is a schematic view of an external structure of a universal positioning and clamping device for parts with through slots according to the present invention;

fig. 2 is a schematic structural view of a universal positioning and clamping device for parts with through slots provided by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is a schematic view of the connection between the return plate and the slot.

In the figure: the automatic conveying device comprises a base 1, a part body 2, a vertical plate 3, a guide sliding groove 4, a guide sliding block 5, a double-threaded screw 6, a connecting rod 7, a connecting block 8, a abutting plate 9, a rotating rod 10, a rotating handle 11, a conveying belt 12, a return plate 13, an installation sliding groove 14, an installation block 15, a shaping plate 16T, a communication groove 17, a limiting sliding groove 18, a limiting plate 19, a spring 20 and a clamping groove 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a universal positioning and clamping device for parts with through grooves comprises a base 1 and two part bodies 2, wherein the two part bodies 2 are placed at the upper end of the base 1, the upper end of the base 1 is fixedly connected with a positioning mechanism which penetrates through the part bodies 2, the positioning mechanism comprises a vertical plate 3 fixedly connected at the upper end of the base 1, the vertical plate 3 penetrates through the part bodies 2, guide sliding grooves 4 are respectively arranged on the side walls at the two ends of the vertical plate 3, two guide sliding blocks 5 are respectively connected in the two guide sliding grooves 4 in a sliding manner, the inner bottoms of the two guide sliding grooves 4 are respectively connected with a double-head screw 6 extending above the vertical plate 3 in a rotating manner, the two double-head screws 6 respectively penetrate through the two guide sliding blocks 5 opposite to the double-head screw and are in threaded connection with the double-head screw, the upper end of the vertical plate 3 is rotatably connected with a rotating rod 10, the upper end of the rotating rod 10 is fixedly connected with a rotating handle 11, and a conveyor belt 12 is wound between the rotating rod 10 and the two double-head screws 6, it should be noted that the guide sliding blocks 5 are matched with the guide sliding chutes 4, so that the guide sliding blocks can only slide in the guide sliding chutes 4, the side walls of the rotating rod 10 and the two double-end screws 6 are respectively sleeved with a transmission roller, the two conveying belts 12 are wound between the two transmission rollers opposite to the two conveying belts, when the rotating handle 11 is rotated to rotate the rotating rod 10, the two double-end screws 6 can be rotated under the connecting action of the conveying belts 12, and further, the two guide sliding blocks 5 in the same guide sliding chute 4 can be close to or far away from each other under the meshing action of the two conveying belts 12;

the side wall of the positioning mechanism is fixedly connected with two abutting mechanisms which abut against the inner side wall of the part body 2, each abutting mechanism comprises a connecting rod 7 which is respectively and rotatably connected on the front side wall of the two guide sliding blocks 5 on the same side, the two connecting rods 7 are rotatably connected, the rear side wall of the connecting rod 7 positioned on the rear side is fixedly connected with a connecting block 8, the side wall of the connecting block 8 is fixedly connected with an abutting plate 9 which abuts against the inner side wall of the part body 2, the side wall of the abutting plate 9 is provided with anti-skid lines, and attention needs to be paid, when two guide sliding blocks 5 in the same guide sliding groove 4 are close to each other, the two connecting rods 7 can rotate to enable the connecting block 8 and the abutting plate 9 to move in the direction away from the vertical plate 3, so that the abutting plate 9 abuts against the inner side wall of the part body 2, the part body 2 is stably fixed and positioned, and the part bodies 2 with different sizes can be conveniently processed;

the upper end of the base 1 is fixedly connected with a fixing mechanism which is abutted against the upper end of the part body 2, the fixing mechanism comprises a return plate 13 which is fixedly connected to the upper end of the base 1, an installation chute 14 is formed in the inner side wall of the return plate 13, an installation block 15 is slidably connected in the installation chute 14, a T-shaped plate 16 which is located in the return plate 13 is fixedly connected to the front side wall of the installation block 15, it needs to be noted that the T-shaped plate 16 is matched with the return plate 13, the T-shaped plate 16 can stably slide up and down in the return plate 13 under the guiding action of the installation chute 14 and the installation block 15, a communication groove 17 is formed in the T-shaped plate 16 in a penetrating mode, it needs to be noted that the size of the communication groove 17 is larger than the inner diameter size of the part body 2, and the part bodies 2 with different sizes can be conveniently positioned;

a plurality of draw-in grooves 21 have been seted up to the equidistant lateral wall of returning shaped plate 13, be equipped with the stop gear who extends to rather than in the relative draw-in groove 21 on the T template 16, stop gear is including seting up the spacing spout 18 on the T template 16 lateral wall, sliding connection has the limiting plate 19 that extends to rather than relative draw-in groove 21 in the spacing spout 18, be connected with a plurality of springs 20 between limiting plate 19 and the inside wall of spacing spout 18, limiting plate 19 is the U type, spring 20 is tension spring, it needs to notice, spring 20 can be with limiting plate 19 to the pulling in the spacing spout 18 under the natural state, make limiting plate 19 extend to rather than relative draw-in groove 21 in, it is firm fixed with T template 16, make its stable upper end with part body 2 offset, it is firm fixed with part body 2, and then can be convenient for process the internal diameter of part body 2 through intercommunication groove 17.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

in the utility model, when the part body 2 is processed, when the outer surface of the part body 2 needs to be processed, the part body 2 is sleeved on the vertical plate 3, the rotating handle 11 is rotated to rotate the rotating rod 10, under the connecting action of the conveyor belt 12, the two double-end screws 6 can rotate together with the rotating rod 10, and further under the meshing action, the two guide sliders 5 in the two guide chutes 4 can be mutually close, and further the connecting rod 7 can rotate, so that the two connecting blocks 8 can drive the two tightening plates 9 to be mutually far away and abut against the inner side wall of the part body 2, the part body 2 is firmly fixed, the outer side wall is positioned, the part bodies 2 with different sizes can be processed conveniently, after the processing is finished, the two tightening plates 9 can be mutually close to each other by reversely rotating the rotating handle 11 and can not abut against the inner side wall of the part body 2 any more, the part body 2 is convenient to take out;

when the internal diameter of part body 2 needs to be processed, place part body 2 on base 1, pulling limiting plate 19 makes it move out from rather than relative draw-in groove 21, pulling T template 16 makes its upper end counterbalance with part body 2 downwards, loosen limiting plate 19, spring 20 can stimulate limiting plate 19 and slide to spacing spout 18, make limiting plate 19 extend to rather than relative draw-in groove 21 in, can stabilize T template 16 fixed, make its upper end counterbalance with part body 2 stable, stabilize part body 2 fixed, and then can be convenient for process the internal diameter of part body 2 through intercommunication groove 17, after the processing is accomplished, repeat above-mentioned action, make T template 16 upwards slide and keep away from part body 2, be convenient for take out part body 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a general type positioning and clamping device of groove part is link up in area, includes base (1) and two part bodies (2), its characterized in that, two part body (2) are all placed in the upper end of base (1), the upper end fixedly connected with of base (1) passes the positioning mechanism of part body (2), two support tight mechanisms that offset with the inside wall of part body (2) of positioning mechanism's lateral wall fixedly connected with, the upper end fixedly connected with of base (1) offsets the fixed establishment with the upper end of part body (2).

2. The universal positioning and clamping device for parts with the through slots as claimed in claim 1, the positioning mechanism comprises a vertical plate (3) fixedly connected with the upper end of the base (1), the vertical plate (3) penetrates through the part body (2), the side walls at two ends of the vertical plate (3) are respectively provided with a guide sliding groove (4), two guide sliding blocks (5) are respectively connected in the two guide sliding grooves (4) in a sliding manner, the inner bottom of the two guide sliding grooves (4) is respectively connected with a double-threaded screw (6) extending to the upper part of the vertical plate (3) in a rotating manner, the two double-threaded screws (6) respectively penetrate through the two guide sliding blocks (5) opposite to the double-threaded screw and are in threaded connection with the double-threaded screw, the upper end of the vertical plate (3) is rotatably connected with a rotating rod (10), the upper end of the rotating rod (10) is fixedly connected with a rotating handle (11), all around being equipped with conveyer belt (12) between dwang (10) and two double-end screw (6).

3. The universal positioning and clamping device for the parts with the through grooves as claimed in claim 2, wherein the tightening mechanism comprises connecting rods (7) respectively rotatably connected to the front side walls of the two guide sliders (5) on the same side, the two connecting rods (7) are rotatably connected, the rear side wall of the connecting rod (7) on the rear side is fixedly connected with a connecting block (8), the side wall of the connecting block (8) is fixedly connected with a tightening plate (9) which is abutted against the inner side wall of the part body (2), and the side wall of the tightening plate (9) is provided with anti-slip threads.

4. The universal type positioning and clamping device for the parts with the through grooves according to claim 1, wherein the fixing mechanism comprises a return plate (13) fixedly connected to the upper end of the base (1), an installation sliding groove (14) is formed in the inner side wall of the return plate (13), an installation block (15) is slidably connected in the installation sliding groove (14), a T-shaped plate (16) located in the return plate (13) is fixedly connected to the front side wall of the installation block (15), a communication groove (17) is formed in the T-shaped plate (16) in a penetrating mode, a plurality of clamping grooves (21) are formed in the side wall of the return plate (13) at equal intervals, and a limiting mechanism extending into the clamping grooves (21) opposite to the T-shaped plate is arranged on the T-shaped plate (16).

5. The universal type positioning and clamping device for parts with the through grooves as claimed in claim 4, wherein the limiting mechanism comprises a limiting sliding groove (18) formed in the side wall of the T-shaped plate (16), a limiting plate (19) extending into a clamping groove (21) opposite to the limiting sliding groove (18) is slidably connected in the limiting sliding groove (18), and a plurality of springs (20) are connected between the limiting plate (19) and the inner side wall of the limiting sliding groove (18).

6. The universal positioning and clamping device for parts with through grooves according to claim 5 is characterized in that the limiting plate (19) is U-shaped, and the spring (20) is a tension spring.